Number of channels:
3
Channel number      Wavenumber (cm-1)     Mean          StDv          RMSE        Max(abs)
          1             925.317403     -0.014944      0.033357      0.036552      0.160432
          2             869.562832     -0.021418      0.041274      0.046500      0.206310
          3            1444.879603      0.175447      0.116294      0.210489      0.607071